# AWS::SageMaker::ModelPackage MetadataProperties<a name="aws-properties-sagemaker-modelpackage-metadataproperties"></a>

Metadata properties of the tracking entity, trial, or trial component\.

## Syntax<a name="aws-properties-sagemaker-modelpackage-metadataproperties-syntax"></a>

To declare this entity in your AWS CloudFormation template, use the following syntax:

### JSON<a name="aws-properties-sagemaker-modelpackage-metadataproperties-syntax.json"></a>

```
{
  "[CommitId](#cfn-sagemaker-modelpackage-metadataproperties-commitid)" : String,
  "[GeneratedBy](#cfn-sagemaker-modelpackage-metadataproperties-generatedby)" : String,
  "[ProjectId](#cfn-sagemaker-modelpackage-metadataproperties-projectid)" : String,
  "[Repository](#cfn-sagemaker-modelpackage-metadataproperties-repository)" : String
}
```

### YAML<a name="aws-properties-sagemaker-modelpackage-metadataproperties-syntax.yaml"></a>

```
  [CommitId](#cfn-sagemaker-modelpackage-metadataproperties-commitid): String
  [GeneratedBy](#cfn-sagemaker-modelpackage-metadataproperties-generatedby): String
  [ProjectId](#cfn-sagemaker-modelpackage-metadataproperties-projectid): String
  [Repository](#cfn-sagemaker-modelpackage-metadataproperties-repository): String
```

## Properties<a name="aws-properties-sagemaker-modelpackage-metadataproperties-properties"></a>

`CommitId`  <a name="cfn-sagemaker-modelpackage-metadataproperties-commitid"></a>
The commit ID\.  
*Required*: No  
*Type*: String  
*Maximum*: `1024`  
*Pattern*: `.*`  
*Update requires*: [Replacement](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

`GeneratedBy`  <a name="cfn-sagemaker-modelpackage-metadataproperties-generatedby"></a>
The entity this entity was generated by\.  
*Required*: No  
*Type*: String  
*Maximum*: `1024`  
*Pattern*: `.*`  
*Update requires*: [Replacement](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

`ProjectId`  <a name="cfn-sagemaker-modelpackage-metadataproperties-projectid"></a>
The project ID\.  
*Required*: No  
*Type*: String  
*Maximum*: `1024`  
*Pattern*: `.*`  
*Update requires*: [Replacement](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)

`Repository`  <a name="cfn-sagemaker-modelpackage-metadataproperties-repository"></a>
The repository\.  
*Required*: No  
*Type*: String  
*Maximum*: `1024`  
*Pattern*: `.*`  
*Update requires*: [Replacement](https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-replacement)